Lymphoma of the kidneys: unusual ultrasound appearance due to infiltration of the renal sinus.
D000368:Aged; D005260:Female; D006801:Humans; D007680:Kidney Neoplasms / Q000175:diagnosis* / Q000473:pathology; D008223:Lymphoma / Q000175:diagnosis* / Q000473:pathology; D014463:Ultrasonography